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ECLL800

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ID = 3449
       
Country:
Germany
Brand: Lorenz; Berlin, Zuffenhausen u.a.
Developer: Lorenz; Berlin, Zuffenhausen u.a. 
Tube type:  Triode+Double-Beam Power Tube   Audio Frequency 
Identical to ECLL800
Similar Tubes
Normally replaceable-slightly different:
  ECLL800E
First year 1963 Tube leaflet collection E.Erb Analysis by original leaflets
First Source (s)
Mar.1963 : Funkschau (FS) # 5
Predecessor Tubes ELL80  

Base Noval, B9A
Filament Vf 6.3 Volts / If 0.6 Ampere / Indirect /
Description Triode + twin output tetrode, launched spring 1963 by Lorenz
Predecessors:~ELL80; successors: none
The ECLL800 consists of 2 output tetrodes same as the ELL80 plus an inverter triode designed for push- pull applications up to 8.5 watts output power. [Jacob Roschÿ,20Apr2003,
In case of no supply there is a construct ECLL800E - here described. See schematic post 19. 
Text in other languages (may differ)
Tube prices 28 Tube prices (visible for members only)

  ecll800.png
  ECLL800: Courtesy Bureau Belper (De Muiderkring, Bussum), Scan Frank Philipse
Karel De Reus †
 
d_lorenz_ecll800.jpg
ECLL800: EP
Ekkehard Pfau

 
no258.png
ECLL800: RTT 1974 (Franzis) 13. Auflage
Martin Renz

 
ecll800_s1.png
ECLL800: Lorenz
Josef Pilz


Usage in Models 3= 1963?? ; 2= 1963? ; 34= 1963 ; 2= 1964? ; 67= 1964 ; 2= 1965?? ; 5= 1965? ; 50= 1965 ; 1= 1966? ; 32= 1966 ; 3= 1967?? ; 2= 1967? ; 20= 1967 ; 6= 1968 ; 1= 1969 ; 1= 1970?? ; 1= 1970 ; 1= 1971 ; 1= 9999?
Number of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):234

Forum contributions about this tube
ECLL800
Threads: 1 | Posts: 1
Hits: 2764     Replies: 0
ECLL800 (ECLL800)
Aren van Waarde
06.Sep.10
  1

Ein Artikel über den ECLL800 (Elektrodenkonstruktion, Schaltbeispiel) ist erschienen in Zeitschrift Radio Bulletin:

Anonymus,  "De ECLL800 van Lorenz", Radio Bulletin, Juni 1964, pag.408-409.

Hier ist das Artikel als PDF.

Aren van Waarde

 

 
ECLL800
End of forum contributions about this tube

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